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110001010110100 = 2252194111091273291
BaseRepresentation
bin11001000000101110011011…
…001000011110111010010100
3112102110222211112020200200021
4121000232123020132322110
5103404224032042010400
61025541433313554524
732112211401356134
oct3100563310367224
9472428745220607
10110001010110100
113206019153992a
1210406b23875a44
13494c08763b345
141d24112160ac4
15cab5a323e71a
hex640b9b21ee94

110001010110100 has 144 divisors (see below), whose sum is σ = 257626188993600. Its totient is φ = 40631193216000.

The previous prime is 110001010110083. The next prime is 110001010110107. The reversal of 110001010110100 is 1011010100011.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110001010110107) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 85754455 + ... + 87027745.

It is an arithmetic number, because the mean of its divisors is an integer number (1789070756900).

Almost surely, 2110001010110100 is an apocalyptic number.

110001010110100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110001010110100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128813094496800).

110001010110100 is an abundant number, since it is smaller than the sum of its proper divisors (147625178883500).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110001010110100 is a wasteful number, since it uses less digits than its factorization.

110001010110100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1274474 (or 1274467 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 7.

Adding to 110001010110100 its reverse (1011010100011), we get a palindrome (111012020210111).

The spelling of 110001010110100 in words is "one hundred ten trillion, one billion, ten million, one hundred ten thousand, one hundred".

Divisors: 1 2 4 5 10 19 20 25 38 41 50 76 82 95 100 164 190 205 380 410 475 779 820 950 1025 1109 1558 1900 2050 2218 3116 3895 4100 4436 5545 7790 11090 15580 19475 21071 22180 27725 38950 42142 45469 55450 77900 84284 90938 105355 110900 181876 210710 227345 421420 454690 526775 863911 909380 1053550 1136725 1273291 1727822 2107100 2273450 2546582 3455644 4319555 4546900 5093164 6366455 8639110 12732910 17278220 21597775 24192529 25465820 31832275 43195550 48385058 52204931 63664550 86391100 96770116 104409862 120962645 127329100 208819724 241925290 261024655 483850580 522049310 604813225 991893689 1044098620 1209626450 1305123275 1412079719 1983787378 2419252900 2610246550 2824159438 3967574756 4959468445 5220493100 5648318876 7060398595 9918936890 14120797190 19837873780 24797342225 26829514661 28241594380 35301992975 49594684450 53659029322 57895268479 70603985950 99189368900 107318058644 115790536958 134147573305 141207971900 231581073916 268295146610 289476342395 536590293220 578952684790 670737866525 1100010101101 1157905369580 1341475733050 1447381711975 2200020202202 2682951466100 2894763423950 4400040404404 5500050505505 5789526847900 11000101011010 22000202022020 27500252527525 55000505055050 110001010110100